Coastal Waters Forecast for Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 NM (ANZ254) (Text-Only)
NWS Forecast for: Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 NM (ANZ254)
Issued by: National Weather Service Norton, MA
Last Update: 403 PM EDT Mon Jun 8 2026
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Tonight: SW winds 5 to 10 kt, increasing to 10 to 15 kt after midnight. Gusts up to 20 kt. Seas 3 to 4 ft. Wave detail: NE 4 ft at 7 seconds and W 2 ft at 5 seconds.

Tue: W winds 10 to 15 kt, becoming SW 15 to 20 kt in the afternoon. Gusts up to 25 kt. Seas 2 to 3 ft. Wave detail: SW 3 ft at 4 seconds and E 2 ft at 7 seconds.

Tue Night: SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. Wave detail: SW 3 ft at 5 seconds and E 1 foot at 7 seconds.

Wed: SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. Wave detail: SW 3 ft at 4 seconds and E 1 foot at 8 seconds.

Wed Night: SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. Wave detail: S 4 ft at 5 seconds and E 1 foot at 8 seconds. Showers.

Thu: SW winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Seas 3 to 5 ft. Wave detail: S 4 ft at 7 seconds. Showers likely, mainly in the morning.

Thu Night: SW winds 10 to 15 kt, becoming W 5 to 10 kt after midnight. Seas 3 to 5 ft. A chance of showers in the evening.

Fri Through Sat Night: SW winds 5 to 10 kt. Seas 2 to 4 ft.

seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height.







Zone Forecast: Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 NM (ANZ254)

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